Engine : Main Engine

Performance Date : Jul 10th 2023

Evaluation Report
Evaluation Report - Main Report
ParameterAlertsComments / Recommendation
Pscav Normal
Tscav Normal
Pmax Very High
1. Exhaust valve opening too late.i.e incorrect exhaust valve timing/Check the Exhaust valve opening timing. 2. Overload of the engine/Check the load of the engine.
Pcomp Very High
1. Exhaust valve opening too late.i.e incorrect exhaust valve timing/Check the Exhaust valve opening timing. 2. Overload of the engine/Check the load of the engine.
Exhaust Temperature Normal
Exhaust Gas Temperature T/C Inlet Normal
Exhaust Gas Temperature T/C Outlet Normal
SFOC High
1. Viscosity of fuel oil/Check the preheating temperature. 2. The calorific value and the specific gravity of the fuel oil/Check the calorific value and the specific gravity of the fuel oil. 3. Ambient conditions and Pmax/ Check the ambient conditions and Pmax.
TC Inlet-TC Outlet Normal
Torque Rich Index Within Range
Evaluation Report - Unit wise Report
ParameterAlertsComments / Recommendation
Performance Chart
Load Diagram
Created with Highcharts 8.2.2Engine Speed (%)Engine Power (%)Load Diagram607080901000255075100125
Performance Date Engine
SpeedSpeed (%)Power (%)
Shop Trial
10-Mar-202167.5179.4250.04
10-Mar-202177.2290.8575.07
10-Mar-202178.992.8280.03
10-Mar-202185.01100.01100.06
Performance Value
10-Jul-2023
84
98.82
82.37
Engine Power Vs TC Speed
Created with Highcharts 8.2.2Engine Power (%)TC SpeedEngine Power Vs TC Speed50607080901008k10k12k14k
Performance Date Engine Power (%) TC Speed
MeasuredISO Corrected
Shop Trial
10-Mar-202150.0484008609.15
10-Mar-202175.071100011220.95
10-Mar-202180.031120011395.93
10-Mar-2021100.061210012248.67
Performance Value
10-Jul-2023
82.37
11690
11675.06
Engine Power Vs Fuel Index ECU
Created with Highcharts 8.2.2Engine Power (%)Fuel Index ECUEngine Power Vs Fuel Index ECU5060708090100050100
Performance Date Engine Power (%) Fuel Index ECU
MeasuredISO Corrected
Shop Trial
10-Mar-202150.0400
10-Mar-202175.0700
10-Mar-202180.0300
10-Mar-2021100.0600
Performance Value
10-Jul-2023
82.37
85.5
0
Engine Power Vs Scavenge Air Pressure
Created with Highcharts 8.2.2Engine Power (%)Scavenge Air pressure(Bar)Engine Power Vs Scavenge Air Pressure50607080901000123
Performance Date Engine Power (%) Scavenge Air pressure (Bar)
MeasuredISO Corrected
Shop Trial
10-Mar-202150.041.051.02
10-Mar-202175.072.132.08
10-Mar-202180.032.242.18
10-Mar-2021100.062.752.68
Performance Value
10-Jul-2023
82.37
2.2
2.32
Engine Power Vs Exhaust Gas Temperature
Created with Highcharts 8.2.2Engine Power (%)Exhaust Gas Temp (C)Engine Power Vs Exhaust Gas Temperature5060708090100250300350400
Performance Date Engine Power (%) Exhaust Gas Temp (C)
MeasuredISO Corrected
Shop Trial
10-Mar-202150.04265272.24
10-Mar-202175.07293.57300.3
10-Mar-202180.03298.57303.7
10-Mar-2021100.06356.43359.47
Performance Value
10-Jul-2023
82.37
322.83
287.31
Engine Power Vs Pmax
Created with Highcharts 8.2.2Engine Power (%)Pmax (Bar)Engine Power Vs Pmax5060708090100120140160180
Performance Date Engine Power (%) Pmax (Bar)
MeasuredISO Corrected
Shop Trial
10-Mar-202150.04141.43138.99
10-Mar-202175.07157.71155
10-Mar-202180.03169166.09
10-Mar-2021100.06167164.29
Performance Value
10-Jul-2023
82.37
168.82
174.48
Engine Power Vs Pcomp
Created with Highcharts 8.2.2Engine Power (%)Pcomp (Bar)Engine Power Vs Pcomp506070809010080100120140160
Performance Date Engine Power (%) Pcomp (Bar)
MeasuredISO Corrected
Shop Trial
10-Mar-202150.04101.5799.48
10-Mar-202175.07118.14115.67
10-Mar-202180.03130.71127.85
10-Mar-2021100.06142.86139.81
Performance Value
10-Jul-2023
82.37
132.97
138.67
Engine Power Vs SFOC
Created with Highcharts 8.2.2Engine Power (%)SFOC (g/Kw/h)Engine Power Vs SFOC5060708090100160165170175180
Performance Date Engine Power (%) SFOC (g/Kw/h)
MeasuredISO Corrected
Shop Trial
10-Mar-202150.04163.6164.71
10-Mar-202175.07164.6165.72
10-Mar-202180.03164.5165.62
10-Mar-2021100.06169.8170.95
Performance Value
10-Jul-2023
82.37
181.53
176.34
Pmax Vs Cylinders
Created with Highcharts 8.2.2CylinderPmax (Bar)Pmax Vs Cylinders123456-1000100200
Cylinder Pmax (Bar)
MeasuredAverageDeviation
Performance Date - 10-Jul-2023
1
167.9
168.82
-0.92
2
169.1
168.82
0.28
3
168.8
168.82
-0.02
4
169.9
168.82
1.08
5
169.2
168.82
0.38
6
168
168.82
-0.82
Pcomp Vs Cylinders
Created with Highcharts 8.2.2CylinderPcomp (Bar)Pcomp Vs Cylinders123456-50050100150
Cylinder Pcomp (Bar)
MeasuredAverageDeviation
Performance Date - 10-Jul-2023
1
132.7
132.97
-0.27
2
134.4
132.97
1.43
3
132.6
132.97
-0.37
4
131.9
132.97
-1.07
5
132.7
132.97
-0.27
6
133.5
132.97
0.53
Texh Vs Cylinders
Created with Highcharts 8.2.2CylinderTexh (C)Texh Vs Cylinders123456-2000200400
Cylinder Texh (C)
MeasuredAverageDeviation
Performance Date - 10-Jul-2023
1
335
322.83
12.17
2
313
322.83
-9.83
3
313
322.83
-9.83
4
323
322.83
0.17
5
326
322.83
3.17
6
327
322.83
4.17
Performance Data

General Parameters

Voyage Parameters

Engine Parameters - General Parameters

UOMREFISOMEAS
PScav
TScav
Mean Effective Pressure
Econmiser Pressure Drop

Engine Parameters - Engine Power & Engine Speed

UOMBy WAMBy TCRpmBy Fuel IndexBy PscavBy MEPOther
Effective Power
%

Engine Parameters - Fuel injection Parameters

UOMREFISOAVG Cyl 1 Cyl 2 Cyl 3 Cyl 4 Cyl 5 Cyl 6
Load Indicator
Fuel Index ECU (%)
Pump Mark / Fuel index
Pump Mark / Fuel index Deviation
0 0 0 0 0 0
VIT Index
Fuel Offset High load
Fuel Offset Low load

Engine Parameters - Engine Limit Parameters

UOMREFISOAVG Cyl 1 Cyl 2 Cyl 3 Cyl 4 Cyl 5 Cyl 6
Pmax
Pmax Deviation
-0.92 0.28 -0.02 1.08 0.38 -0.82
Pcomp
Pcomp Deviation
-0.27 1.43 -0.37 -1.07 -0.27 0.53
Indicated Pressure
Indicated Pressure Deviation
Indicated Power
Exhaust Temperature
Exhaust Temperature Deviation
12.17 -9.83 -9.83 0.17 3.17 4.17
VIT Index
Fw Inlet Temperature
Fw Outlet Temperature
P.C.O Outlet Temperature
Stuffing Box Drain
Mean Effective Pressure (Pe)
Cyl.Oil Feed Amount (Unit wise)
Fuel Offset High load
Fuel Offset Low load
Pmax Offset
PComp / PScav Offset
Exh.v/v open Offset

Engine Parameters - Turbo Charger Parameters

UOMREFISOAVG TC 1
TC Serial Number
Turbo Charger Cutoff
Turbo Charger Rpm
Exhaust Gas Temperature T/C Inlet
Exhaust Gas Temperature T/C Outlet
Air Temperature - T/C Suction Temperature
Pressure Drop Across T/C
LO Pressure T/C Inlet
LO Temperature T/C Inlet

Engine Parameters - Air Cooler Parameters

UOMREFISOAVG AC 1
AC Serial Number
CW Temperature Air Cooler Inlet
CW Temperature Air Cooler Outlet
Pressure Drop Across Air Cooler
Air Temperature Air Cooler Inlet
Air Temperature Air Cooler Outlet

Engine Parameters - Fo Parameters

UOMREFISOMEAS
SFOC
FO Temperature
FO Pressure

Engine Parameters - Cylinder Lo Parameters

UOMREFISOMEAS
Specify Cylinder Lo Consumption

Engine Parameters -System Lo Parameters

Engine Parameters - Other Parameters

%
(open/close/nothing)
(open/close/nothing)
%
(open/close/nothing)

Engine Parameters - Emission Details

Authorization

Comments

File Bucket